Good near and far vision, hearing capabilities; ability to communicate by verbal and/or written instructions; ability to communicate extensively by telephone; ability to give group presentations; ability to sit for extended periods of time; ability to perform basic and complex match and engineering calculations; good numbers aptitude; ability to read, interpret and work from technical drawings and other detailed written information; ability to inspect and troubleshoot mechanical systems and crash test articles outside in all types of weather. Includes collecting necessary engineering data and performing engineering calculations on new or existing designs (stress analysis, dynamic loading, etc.), as well as selecting proper design of existing products to meet customers needs.